134423023224 has 64 divisors (see below), whose sum is σ = 388927411200. Its totient is φ = 37920415104.

The previous prime is 134423023223. The next prime is 134423023253. The reversal of 134423023224 is 422320324431.

It is a junction number, because it is equal to n+sod(n) for n = 134423023191 and 134423023200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134423023223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5050887 + ... + 5077430.

It is an arithmetic number, because the mean of its divisors is an integer number (6076990800).

Almost surely, 2^134423023224 is an apocalyptic number.

134423023224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134423023224 is an abundant number, since it is smaller than the sum of its proper divisors (254504387976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134423023224 is a wasteful number, since it uses less digits than its factorization.

134423023224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10128412 (or 10128408 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 134423023224 its reverse (422320324431), we get a palindrome (556743347655).

The spelling of 134423023224 in words is "one hundred thirty-four billion, four hundred twenty-three million, twenty-three thousand, two hundred twenty-four".